The 42-day postpartum checkup is usually self-funded, and if you have health insurance, part of the cost can go into the health insurance, which is usually not free. After a cesarean section or vaginal delivery, you usually need to go to the hospital for a checkup at 42 days postpartum to observe whether there is any prolapse of the uterus, whether the bad dew is drained, the recovery of the lateral cut and cesarean section wounds, whether there is any hardness in the breasts, and whether there is any mastitis and other problems. It is also necessary to clarify the condition of the mother’s other systems through blood routine, urine routine, blood pressure, blood sugar and other examination items. In addition to the mother, a physical examination of the newborn is also needed, including weight, height, chest circumference, abdominal circumference, head circumference and other growth and development indicators. Also, the umbilical cord is checked for detachment. All of the above examinations are paid for according to the respective health insurance percentage and are not free of charge. For the 42-day postpartum checkup, patients are advised to go to a regular hospital, consult a specialized doctor and cooperate with the doctor to complete the relevant checkups to avoid blind treatment.